AKA: Pelemol ISHS, Ethox ISHS, Schercemol SHS ester, 162888-05-3, Octadecanoic acid, 16-methylheptadecyl ester, ISOSTEARYL HYDROXYSTEARATE [INCI]
WHAT IS IT? Plant-Derived
Emollient
Skin Conditioner
Clean
Origin Typically derived from coconut, palm kernel, or soybean oils as starting materials. Produced through esterification and hydrogenation of natural fatty acids and hydroxystearic acid.
Octadecanoic acid, 12-hydroxy-, 16-methyl-heptadecyl ester
IS IT FOR ME? Pregnancy & Breastfeeding Safe
Yes
WHAT’S IT DO? Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
CAN I TRUST THIS? The paper trail
🔬 Peer-reviewed none on file
🛡️ Safety-assessed 2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
IS IT CLEAN? Concentration Guide
0% 50% 100%
CIR reported use · 2012 survey
Regulatory Status
JAPAN ⚠ restricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR
murphy